<template>
	<view>
		<!-- 轮播图的区域 -->
		<swiper :indicator-dots="true" :autoplay="true" :interval="3000" :duration="1000" :circular="true">
			<swiper-item v-for="(item, i) in swiperList" :key="i">
				<navigator class="swiper-item" :url="`/subpkg/goods_detail/goods_detail?goods_id=${item.goods_id}`">
					<image :src="item.image_src"></image>
				</navigator>
			</swiper-item>
		</swiper>
		
		<!-- 分类导航区域 -->
		<view class="nav-list">
			<view class="nav-item" v-for="(item, i) in navList" :key="i" @click="navClickHandler(item)">
				<image :src="item.image_src" class="nav-image"></image>
			</view>
		</view>
		
		<!-- 楼层区域 -->
		<view class="floor-list">
			<view class="floor-item" v-for="(item, i) in floorList" :key="i">
				<image :src="item.floor_title.image_src" class="floor-title"></image>
				<view class="image-box">
					<navigator class="image-box-left" :url="item.product_list[0].url">
						<image :src="item.product_list[0].image_src"
						:style="{width: `${item.product_list[0].image_width}rpx`}"
						mode="widthFix"></image>
					</navigator>
					<view class="image-box-right">
						<navigator class="right-item2" v-for="(item2, i2) in item.product_list" :key="i2" :url="item2.url">
							<image :src="item2.image_src" :style="{width: `${item2.image_width}rpx`}" mode="widthFix" v-if="i2 !== 0"></image>
						</navigator>
					</view>
				</view>
			</view>
		</view>
	</view>
</template>

<script>
	export default {
		data() {
			return {
				// 轮播图数据
				swiperList: [],
				// 导航区域
				navList: [],
				// 楼层区域
				floorList: []
			};
		},
		onLoad() {
			this.getSwiperList()
			this.getNavList()
			this.getFloorList()
		},
		methods: {
			async getSwiperList() {
				const {data: res} = await uni.$http.get('/api/public/v1/home/swiperdata')
				console.log(res, 'res')
				if (res.meta.status !== 200) return uni.$showMsg()
				this.swiperList = res.message
			},
			async getNavList() {
				const {data: res} = await uni.$http.get('/api/public/v1/home/catitems')
				console.log(res, 'res2222')
				if (res.meta.status !== 200) return uni.$showMsg()
				this.navList = res.message
			},
			async getFloorList() {
				const {data: res} = await uni.$http.get('/api/public/v1/home/floordata')
				console.log(res, 'res3333')
				if (res.meta.status !== 200) return uni.$showMsg()
				res.message.forEach(floor => {
					floor.product_list.forEach(prod => {
						prod.url = `/subpkg/goods_list/goods_list?${prod.navigator_url.split('?')[1]}`
					})
				})
				this.floorList = res.message
			},
			navClickHandler(item) {
				console.log(item, 'item')
				if (item.name === '分类') {
					uni.switchTab({
						url:'/pages/cate/cate'
					})
				}
			}
		}
	}
</script>

<style lang="scss">
swiper {
	height: 330rpx;
	.swiper-item, image{
		width: 100%;
		height: 100%;
	}
}
.nav-list{
	display: flex;
	justify-content: space-around;
	margin: 30rpx 0;
	.nav-image {
		width: 128rpx;
		height: 140rpx;
	}
}
.floor-title {
	width: 100%;
	height: 60rpx;
}
.image-box {
	display: flex;
	padding-left: 10rpx;
	.image-box-right {
		display: flex;
		flex-wrap: wrap;
		justify-content: space-around;
	}
	
}
</style>
